Lopes, E. M., Ferreira, C. E. L. and Ventura, C. R. R. (2017) “Occurrence of the genus Pseudoboletia (Echinoidea: Toxopneustidae) in the South-Western Atlantic: morphological and molecular approaches”, Revista de Biología Tropical, 65(S1), pp. S299–S308. doi: 10.15517/rbt.v65i1-1.31698.